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发明名称
Installation pour la commande et le contrôle électriques à distance des aiguilles ou signaux de chemin de fer.
摘要
申请公布号
CH217926(A)
申请公布日期
1941.11.15
申请号
CHD217926
申请日期
1941.02.18
申请人
COMPAGNIE DES FREINS ET SIGNAUX WESTINGHOUSE
发明人
COMPAGNIE DES FREINS ET SIGNAUX WESTINGHOUSE
分类号
B61L7/06
主分类号
B61L7/06
代理机构
代理人
主权项
地址
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